作者:Qin Tang、Jing Liu、Hoi Shan Chan、Qian Miao
DOI:10.1002/chem.200900160
日期:2009.4.14
Benzenoid or quinonoid—that is the question? In connection with the debate on the structure of dihydro‐5,7,12,14‐tetraazapentacene, both benzenoid and quinonoid nitrogen‐containing heteropentacenes were successfully isolated and investigated (see picture). This report presents an exploratory study of the molecular and electronic structures, molecular packing, and semiconductor properties of the two
Benzenoid或quinonoid-这是问题吗?关于二氢-5,7,12,14-四氮杂并五苯的结构的争论,成功地分离和研究了苯并类和醌类含氮杂戊烯(见图)。本报告对这两种化合物的分子和电子结构,分子堆积和半导体性质进行了探索性研究。这些发现可能会对有趣的梯形聚合物产生有用的启示。